242 NMS sites 224 within protection zone 78 listed buildings 7 of 9 archaeological periods

Moyfenrath Lower is a barony of County Meath, in the historical province of Leinster (Irish: Maigh Fionnráithe Íochtarach), covering 164 km² of land. The barony records 242 NMS archaeological sites and 78 NIAH listed buildings, placing it at around the 32nd percentile among 280 ROI baronies for sites per km². This means it is in the bottom third of all baronies for sites per km². Dated archaeological evidence runs from the Early Bronze Age through to the Modern, spanning 7 of 9 archaeological periods, placing the barony in the 37th percentile among 280 ROI baronies for chronological depth. This means it is in the lower half of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Iron Age. Logainm flags 20 placenames in the barony as carrying a recognised heritage root; the largest share — around 60% — are names associated with pre-christian defensive.

Detailed boundary map of MOYFENRATH LOWER barony, MEATH
Moyfenrath Lower boundary detail
Regional context map showing MOYFENRATH LOWER barony within MEATH
Moyfenrath Lower in regional context

Heritage at a glance

Percentile rankings throughout this profile compare each barony only against the other 279 Republic of Ireland baronies.

242
Recorded NMS sites
32nd percentile
224
Within protection zone
92.6% of recorded sites
78
NIAH listed buildings
41st percentile
164 km²
Barony area

The recorded heritage of Moyfenrath Lower

The National Monuments Service Sites and Monuments Record (SMR) is the statutory inventory of archaeological sites for the Republic of Ireland, maintained by the Department of Tourism, Culture, Arts, Gaeltacht, Sport and Media. Sites recorded here include earthworks, ringforts, megalithic tombs, ecclesiastical remains, and post-medieval features; not every record is legally protected, but each is registered as a monument of archaeological interest.

The National Monuments Service records 242 archaeological sites in Moyfenrath Lower, putting it at the 32nd percentile among 280 ROI baronies for sites per km². This means it is in the bottom third of all baronies for sites per km². Protection coverage is near-universal — 224 sites (93%) fall within a recorded monument protection zone, indicating an extensively surveyed landscape. The record is dominated by defensive sites — ringforts, enclosures, hillforts, and stone forts (83 sites, 34% of the total), with burial and ritual monuments forming a substantial secondary presence (34 sites, 14%). Ringfort – rath is the most prevalent type, making up 15% of the barony's recorded sites (36 records), broadly in line with the ROI average of 20% across all baronies where this type occurs. Ringfort – rath is an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD. Other significant types include Enclosure (24) and Ring-ditch (16). Enclosure is a banked or ditched feature of uncertain type, used as a catch-all where the original function cannot be determined from surface evidence; Ring-ditch is a circular ditch under 20m across, often the ploughed-out remains of a barrow, ring-barrow or roundhouse. Across the barony's 164 km², this gives a recorded density of 1.48 sites per km².

Most common monument types

Hover or tap a monument type to see its definition.

TypeCount
Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD 36
Enclosure a banked or ditched feature of uncertain type, used as a catch-all where the original function cannot be determined from surface evidence 24
Ring-ditch a circular ditch under 20m across, often the ploughed-out remains of a barrow, ring-barrow or roundhouse 16
Church a building used for public Christian worship, of any date from c. 500 AD onwards 10
Excavation – miscellaneous 10
Graveyard a burial area associated with a church, in use from the medieval period onwards 9
Burial ground an area set apart for burial that is not associated with a church, in use from the medieval period onwards 8

Chronological distribution

The dated archaeological record for Moyfenrath Lower spans from the Early Bronze Age through to the Modern, with activity attested across 7 of 9 archaeological periods. Every period from earliest to latest is represented in the record — an unbroken sequence of dated activity across the full chronological span. Activity concentrates most heavily in the Iron Age (69 sites, 42% of dated material), with the Medieval forming a secondary peak (35 sites, 21%). A further 76 recorded sites (31% of the overall NMS register for the barony) carry no period attribution — appearing as 'Unknown' in the bar chart below. This typically reflects either records that pre-date the standardised period vocabulary or sites awaiting specialist dating review, rather than a genuine absence of chronological evidence.

Mesolithic
0
Neolithic
0
Early Bronze Age
5
Middle Late Bronze Age
22
Iron Age
69
Early Medieval
27
Medieval
35
Post Medieval
2
Modern
6
Unknown
76

Sample of recorded monuments

Show 25 sample monuments (of 242 total)

A representative sample of 25 recorded monuments drawn from the barony’s 242 total NMS entries. Sites within a recorded monument protection zone and rarer site types are prioritised so the list shows a meaningful cross-section rather than only the most common type. Each entry shows the official Sites and Monuments Record reference number and the description published by the National Monuments Service.

Gatehouse

SMR ME036-017—-Newhaggard (Moyfenrath Lower)Protected

Situated on a slight rise on the S bank of a W-E section of the River Boyne, with the stream c. 75m to the N. According to the Civil Survey (1654-6) Mary Newgent owned 199 acres at Newhaggard in Trim parish in 1640 and…

Religious house – Franciscan friars

SMR ME036-048025-Manorland (1St Division)Protected

A Franciscan friary was probably founded before 1287, but its early benefactors are not known for certain (Gwynn and Hadcock 1970, 260). The earliest assured reference is in 1318 when a dispute arose with the Dominicans…

Castle – Anglo-Norman masonry castle

SMR ME036-048004-Manorland (1St Division)Protected

Situated on a hillock on the SW bank of a NW-SE run of the River Boyne and probably at the limit of that river’s navigation. Like the whole town of Trim the castle was on land that seems to have always been Church land…

Religious house – Fratres Cruciferi

SMR ME036-049011-SaintjohnsProtected

This church complex is situated on the S bank of the River Boyne, between a WSW-ENE section of the river c. 10-25m to the N and a low ridge c. 120m to the S. The priory of the Crutched Friars, known as St. John the…

Barrow – bowl-barrow

SMR ME036-037—-Dogstown (3Rd Division)Protected

Situated in a fairly level landscape. It is depicted as a small area of scrub on the 1836 edition of the OS 6-inch map and as a small irregularly-shaped hachured feature on the 1912 edition. This is an oval…

Platform

SMR ME036-046—-ReadstownProtected

Situated on top of a relatively high E-W ridge. This is not depicted on any edition of the OS 6-inch map. It is a slightly raised rectangular and grass-covered platform (dims of top 31-33m N-S; 21.5-23m E-W) defined by…

Castle – motte and bailey

SMR ME042-005—-Moat (Moyfenrath By.)medievalProtected

Located on top of a prominent hill. This is a circular flat-topped and grass-covered mound (diam. of top 14-16m; diam. of base 40-46m; H 7.5m) with some bushes defined by a fosse (Wth of base 2-3m; ext. D 0.9m at N to…

Battery

SMR ME042-027—-DanganProtected

Situated in a low-lying landscape on the demesne of Dangan. A small rectangular embanked enclosure (dims c. 25m NE-SW; c. 25m NW-SE) with smaller rectangular bastions at the E and S angles is depicted on the 1836…

Cross – Wayside cross (present location)

SMR ME043-020001-SummerhillProtected

This highly decorated coss-shaft is now set up in the village green at Summerhill. Its original position might not have been far away, at the N entrance to Summerhill Demesne and Lynch’s Castle (ME043-021—-) (Devitt…

House – 16th/17th century

SMR ME043-021002-Summerhill DemesneProtected

Situated on a NW-facing slope of a prominent hill in the parish of Laracor. The Leyns or Lynch family have been associated with Co. Kildare, but in 1421 Walter Leyns of the Knock is first recorded, and the Lynches…

Memorial stone

SMR ME043-021003-Summerhill DemesneProtected

On the external N wall of the stairs return of the house (ME043-021002-) at ground level is a rectangular plaque (Wth c. 0.4m; H c. 0.5m) with the date 1636. The inscription in relief is in a panel beneath a glove with…

Barrow – unclassified

SMR ME048-014—-RathtroaneProtected

Located at the summit of a NW-SE ridge with the ground falling away steeply SE-W which exaggerates dimensions in this area. This is a raised and grass-covered circular platform (diam. 42m NE-SW; 40m NNW-SSE) defined by…

Flat cemetery

SMR ME048-028—-Johnstown (Moyfenrath Lower By., Rathcore Par.)Protected

Located on a slight rise in a fairly level landscape. Archaeological monitoring (01E0538) of the centre-line and offsets on the line of the Enfield bypass road identified six potential archaeological areas that were…

Castle – ringwork

SMR ME036-048033-Manorland (1St Division)Protected

Situated on a hillock on the SW bank of the River Boyne, with a NW-SE section of the river c. 80m to the NE. In 1172 Henry II granted Meath to Hugh de Lacy ‘as Murrough O’Maelaghlin best held it’ (Otway-Ruthven 1968,…

Burnt spread

SMR ME042-030—-TobertynanProtected

Situated at the S end of a low NW-S ridge. Topsoil stripping (02E0194) in advance of a gas pipeline identified what appeared to be an industrial complex (BGE: 1A/35/2) that was completely excavated (02E0857) apart from…

Town hall

SMR ME036-048060-Townparks SouthProtected

Trim was probably incorporated as a town by Hugh de Lacy before his death in 1186, although its earliest surviving charter was granted by his son Walter c. 1194. In the only surviving, seventeenth century copy of the…

Bridge

SMR ME036-062—-Knightsbrook,LaracorProtected

A bridge crossing a SW-NE section of the Knightsbrook River is depicted on the Down Survey (16556-8) maps of Moyfenrath barony and Laracor parish, for which see this web-page accessed on 09/11/2017: …

Burial mound

SMR ME043-050—-DanganProtected

Situated on a rise in a fairly level landscape. The mound (diam. of base 21m; H 2.5m), known locally to have been a graveyard called Killahaushkeen, had been cut by the R158 Trim to Summerhill road, which was…

Children's burial ground

SMR ME048-031003-Johnstown (Moyfenrath Lower By., Rathcore Par.)medievalProtected

Situated on a low rise in a fairly level landscape with lower ground to the W and S. It was identified in the course of preparations for the M4 motorway when it was apparent as a slightly raised subcircular area known…

Water mill – vertical-wheeled

SMR ME048-031005-Johnstown (Moyfenrath Lower By., Rathcore Par.)Protected

Archaeological excavation (02E0462) of the enclosure (ME048-031001-) also recorded a NE-SW mill-race (Wth of top 2.6-4.3m; D 1.2-1.4m) that approached from the NE, and at the closest point c. 15m SE of the enclosure…

House – 17th century

SMR ME036-078—-Knightsbrookpost_medievalProtected

Located on a level landscape with a small SW-NE stream c. 70m to the NW. Traditionally, this is the house occupied by Esther Johnson, known as 'Stella' and the life-long friend of Jonathan Swift, when she first came to…

Cross

SMR ME048-002003-RathcoreProtected

In the graveyard associated with the site of the parish church of Rathcore (ME048-002—-) and SE of the present Church of Ireland church is a small disc-headed cross (dims 0.12m x 0.11m; H 0.38m; span 0.28m) with the…

Castle – hall-house

SMR ME036-048079-Manorland (1St Division)Protected

In 1283 Geoffrey de Geneville and his wife Matilda entrusted their English and Welsh lands to their son, Peter. They retained only their Irish possessions and thus signalled a strong commitment to the liberty of Trim…

Kiln – lime

SMR ME036-048081-Manorland (1St Division)Protected

Limekilns were required for the building of the keep and the curtain walls, and evidence of at least seven were recovered in excavation. A large one that was built into the fosse of the ringwork at NW survived almost…

Ringfort – rath

SMR ME041-009—-Dalystownearly_medievalProtected

Situated on a knoll c. 200m ENE of the summit of Dalystown Hill. This was described in 1970 (SMR file) as a subcircular grass-covered area (dims 26.5m N-S; 21.5m E-W) defined by a slight earthen bank largely reduced to…

Listed buildings

The National Inventory of Architectural Heritage (NIAH) is a state survey appraising buildings of architectural, historical, archaeological, artistic, cultural, scientific, social, or technical interest. Each surveyed structure receives a rating from International (the highest, for buildings of European importance) through National, Regional, Local, and Record-Only.

The NIAH records 78 listed buildings in Moyfenrath Lower (41st percentile across ROI baronies). All recorded buildings carry Regional or lower grading; the barony does not contain any structures appraised as being of National or International architectural importance. Construction dates concentrate most heavily in the Victorian (1830-1900) period. The most-recorded building type is house (27 examples, 35% of the listed stock).

Terrain and environment

Mean elevation across the barony is 74m — the 35th percentile among 280 ROI baronies for elevation. This means it is in the lower half of all baronies for elevation. Elevation matters for heritage because higher-altitude baronies typically favour defensive monuments — ringforts and hilltop forts placed on prominent ground — while lowland baronies are more likely to carry the dense settlement and church networks of intensive agricultural landscapes. Mean slope is 2.5° — the 27th percentile among 280 ROI baronies for slope. This means it is in the bottom third of all baronies for slope. Slope is a key control on both land use and archaeological preservation: steep ground resists ploughing and tends to preserve earthworks intact, while gentle slopes favour intensive cultivation that damages or destroys surface archaeology over time. The Topographic Wetness Index averages 11.4, the 70th percentile among 280 ROI baronies for wetness. This means it is in the top third of all baronies for wetness. Drainage matters for heritage because poorly-drained ground preserves organic archaeology (wooden trackways, leather, textiles, and on rare occasions human remains) far better than free-draining soil; well-drained ground favours arable use but destroys organic material rapidly. The land-cover mosaic combines improved grassland (72%), arable farmland (15%), and woodland (11%), giving a mixed agricultural and semi-natural landscape.

Terrain measurements

Mean elevation73.9 m
Max elevation128.7 m
Mean slope2.5°
Wetness index (TWI)11.41 70th pct
Grassland72.0%
Woodland11.2% 21st pct
Cropland14.6%
Urban land1.9% 75th pct

Where this barony sits in the Republic of Ireland

Drainage
70th
Woodland
21st

Geology and preservation

Bedrock geology shapes the landscape long before any settlement begins — controlling soil drainage, agricultural potential, the survival of upstanding monuments, and the preservation of buried archaeology. The figures below come from the Geological Survey Ireland 1:100,000 bedrock map.

The bedrock underlying Moyfenrath Lower is predominantly limestone (97% of the barony by area), laid down during the Carboniferous period (100% by area, around 359 to 299 million years ago). Limestone is the most heritage-rich bedrock in Ireland. It supports fertile, well-drained soils that favoured dense Early Medieval settlement and Norman manorial agriculture, and it weathers into karst features — sinkholes, caves, swallow holes, and souterrains — that frequently carry archaeology. Where peat overlies limestone, organic preservation can be exceptional. The single largest mapped unit is the Lucan Formation (67% of the barony's bedrock). With only 2 distinct rock types mapped, the barony is geologically uniform compared to the rest of the Republic (15th percentile for diversity) — a single coherent bedrock landscape.

Dominant geological periodCarboniferous (100%)
Dominant rock typeLimestone (97%)
Mapped formations5
Distinct rock types2 15th pct for diversity

Rock type composition

Limestone
97%
Sandstone
2%

Largest mapped unit: Lucan Formation (67% of the barony)

Placename evidence

Logainm records 20 heritage-diagnostic placenames for Moyfenrath Lower, drawn from townland and civil-parish names across the barony. The dominant stratum is pre-Christian and Early Medieval defensive — ráth-, lios-, dún-, and caiseal-prefixed names that mark Iron Age and early historic settlement. The leading diagnostic roots are ráth- (11 — earthen ringfort), cill- (7 — church), and carn- (1 — cairn). This is below the ROI average of 30.7 heritage placenames per barony, suggesting either lighter survey coverage or a townland-naming tradition that draws more on generic landscape vocabulary. The presence of multiple heritage strata side by side indicates layered occupation of the landscape across successive prehistoric and historic periods. Logainm records 113 placenames for Moyfenrath Lower (predominantly townland names). Of these, 20 (18%) carry one of the diagnostic Gaelic roots tracked above; the remainder draw on more generic landscape vocabulary that does not encode a heritage period.

Pre-Christian / Early Medieval Defensive

RootCountMeaning
ráth-11earthen ringfort

Early Christian Ecclesiastical

RootCountMeaning
cill-7church (early)

Burial, Ritual, and Norse-Contact

RootCountMeaning
carn-1cairn
Grounding History report mockup

Explore further

Grounding History: 10 Maps of Northern Ireland’s Past

If you’re interested in Irish heritage more widely, the companion report for Northern Ireland brings together the analysis of all 462 NI wards into one place through 10 high-quality maps — covering monument density, archaeological periods, placename heritage, terrain, wetland, and the historic landscape at first survey. Take a look.

About this profile

Click any section below to expand.

What is a barony?

A barony is a historic administrative unit in Ireland, broadly equivalent to an English hundred. The 280 baronies used here are from the OSi 2019 National Statutory Boundaries (generalised 20m), covering the 26 counties of the Republic of Ireland. Baronies derive from the Norman period, were formalised in the 17th century, and have not been redrawn for statistical purposes. They vary enormously in area, from compact urban baronies in Dublin to vast upland baronies in Connacht, and should not be compared by raw site count without accounting for area differences.

What counts as a site?

This profile combines three distinct heritage registers, each with its own definition of what constitutes a recordable site:

  • Archaeological sites (NMS). The National Monuments Service Sites and Monuments Record (SMR) catalogues every known archaeological monument or site of archaeological interest in the Republic, from prehistoric burial mounds and ringforts to medieval churches and post-medieval defensive works. Inclusion does not require legal protection — only that the site has been identified, surveyed, and assessed as having archaeological value. A separate subset of these sites lies within a recorded protection zone, which gives them statutory protection under the National Monuments Acts.
  • Listed buildings (NIAH). The National Inventory of Architectural Heritage records buildings of architectural, historical, archaeological, artistic, cultural, scientific, social, or technical interest. Each surveyed structure is appraised on a five-tier scale: International, National, Regional, Local, and Record-Only. The NIAH appraisal is informational rather than strictly statutory, but it underpins local-authority Record of Protected Structures (RPS) listings.
  • Heritage placenames (Logainm). Logainm is the authoritative database of Irish placenames maintained by the Placenames Branch. This profile applies a heritage-diagnostic classifier to the Irish-language form of each townland name, flagging roots that signal defensive sites (ráth-, lios-, dún-, caiseal-, cathair-), ecclesiastical foundations (cill-, teampall-, domhnach-, mainistir-), prehistoric burial-ritual features (tuaim-, carn-, leaba-), or Norse-contact settlement (gall-). Townlands without one of these diagnostic roots are not flagged here — they may still carry historical significance, but that significance is not encoded in the name itself.
Editorial principles

The narrative sections of this profile follow several explicit principles:

  • Evidential. Every claim about this barony’s heritage character is anchored in the underlying register data. Where a site count, a placename count, or a percentile rank is cited, it is computed from the source datasets at export time, not estimated.
  • Comparative. Counts and metrics are reported alongside their percentile rank against the other 279 ROI baronies. A barony with 50 ringforts in absolute terms could be unusually high or unusually low depending on its size and regional context; percentile ranking removes that ambiguity.
  • Transparent on limits. Where a register has known coverage gaps, survey biases, or data-quality issues that affect this barony’s figures, the profile flags them rather than presenting the numbers as definitive.
  • No interpretation beyond what the data supports. The narrative does not speculate about historical events, social dynamics, or cultural meaning beyond what the recorded heritage and placename evidence directly attests.
Data caveats and limits
  • NMS Sites and Monuments Record is the product of survey campaigns conducted at different intensities across different counties and decades. Some baronies have been surveyed more thoroughly than others, and absolute counts should be read in that light. Sites destroyed by development before survey are typically not represented; sites in heavily forested or upland terrain are sometimes under-recorded.
  • NIAH coverage is broadly complete for the Republic of Ireland but the survey was conducted on a rolling county-by-county basis, and the most recent appraisal date varies. Buildings demolished or substantially altered after their original survey may still appear in the register; conversely, recent buildings of merit may not yet have been appraised.
  • Logainm classification applies a deliberately conservative pattern-matching approach to the Irish-language townland forms. The classifier prioritises true positives over recall: a townland may carry a heritage signal that the classifier doesn’t recognise, particularly where the diagnostic root has been heavily anglicised or where the townland name draws on a less common term. The 60,000+ townland records and ~9,800 classified placenames give a substantial signal at barony scale, but individual townland names should be checked against Logainm directly for definitive interpretation.
  • Period attribution. The chronological distribution reflects only those NMS sites that carry a recognised period attribution in the source data. Sites listed as “Unknown” period are excluded from the dated subset.
  • Boundary changes. Some baronies have undergone minor boundary adjustments since their 19th-century definition; the OSi 2019 generalised boundaries used here are the current statutory definition and may differ slightly from historical maps in border areas.
  • Bedrock geology is mapped at 1:100,000 scale, which means local variation within a barony — small pockets of different rock type, mineral veins, alluvium overlying bedrock — is generalised. The dominant-system and rocktype figures are area-weighted, so a barony reading “70% Carboniferous limestone” may still contain small but archaeologically important pockets of older or younger rock. Around 3% of GSI polygons do not match the lexicon and contribute no rocktype or system attribution.
Data sources
  • National Monuments Service — Sites and Monuments Record (SMR)
    Contributes archaeological site records, classifications, periods, and recorded protection-zone status.
    © Department of Housing, Local Government and Heritage · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://data.gov.ie/dataset/national-monuments-service-archaeological-survey-of-ireland
  • National Inventory of Architectural Heritage (NIAH)
    Contributes listed-building records and architectural-significance grades.
    © Department of Housing, Local Government and Heritage · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://data.gov.ie/dataset/national-inventory-of-architectural-heritage-niah-national-dataset
  • Logainm — Placenames Database of Ireland
    Contributes Irish-language and English townland names, civil parish associations, and barony assignments for the heritage-placename classifier.
    © Government of Ireland, Placenames Branch · Licence: Creative Commons Attribution-NoDerivs 3.0 Ireland (CC BY-ND 3.0 IE)
    https://www.logainm.ie/
  • Ordnance Survey Ireland — National Statutory Barony Boundaries 2019
    Contributes the canonical 280 barony boundaries (generalised 20m).
    © Ordnance Survey Ireland / Government of Ireland · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://data-osi.opendata.arcgis.com/
  • EURODEM — European Digital Elevation Model
    Contributes elevation, slope, and topographic-wetness statistics, plus the hillshade rendering on each barony’s topographic map.
    © Maps for Europe · Licence: Open data
    https://www.mapsforeurope.org/datasets/euro-dem
  • ESA WorldCover
    Contributes land-cover classifications for grassland, woodland, cropland, wetland, urban, and water statistics.
    © European Space Agency · Licence: Creative Commons Attribution 4.0 (CC BY 4.0)
    https://esa-worldcover.org/en
  • Geological Survey Ireland — 1:100,000 Bedrock Geology
    Contributes bedrock geological data: dominant geological system (Carboniferous, Devonian, etc.), rock-type composition, and formation-level mapping, with the GSI Bedrock Lexicon providing descriptive attributes.
    © Geological Survey Ireland · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://www.gsi.ie/en-ie/data-and-maps/Pages/Bedrock.aspx

Explore more: Search any of the 280 ROI baronies, browse by historical province, or read the methodology and data sources for the full Republic of Ireland Heritage Tool.

Spotted an error? This dataset is updated continuously. Email contact@danielkirkpatrick.co.uk with corrections, missing records, or suggestions for improvement.